Muchiero ch.1
(COMIC1☆16) [Sweet Pea (Ooshima Tomo)] JunAi Sentimental (Zombie Land Saga)
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
Spocon! Complete ban
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
Suzuya no XXX na Hon
(C83) [Schwester (Inasaki Shirau)] Rorin 38 (Touhou Project)
[Ougi Production] Newhalf Prisoner [English] [mysterymeat3]
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
[Tomozawa Shou] PUNISUJI♡ KOLOLIN
Artist - ロボ照
Binyuchousain Ayako | Busty Researcher Ayako
Two Girl's Suck-Suck Research Note
Zecchou Kenkyuujo | Orgasm Research Facility
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
Bowsette's Research
Secret Love Affair
(Reitaisai 6) [Schwester (Inasaki Shirau)] Rollin 31 (Touhou Project)
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
[chaccu, TinkerBell] Inyouchuu Shoku ~Ryoushokutou Taimaroku~ Harami Ochiru Shoujo-tachi [Chinese]
(C52) [MEKONGDELTA (various)] Seven Sweets
(C78) [micho-ya (Micho)] Mikogami 3P! (Anyamaru Tantei Kiruminzoo)
[Saperon Black (Sape)] Kasen-chan no Kinyoku Doujou (Touhou Project) [Digital]
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
QUEENS' BURROW
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
[Komura Saki] Tobishi Kokoro no Atosaki
(COMIC1☆6) [Kansai Orange (Arai Kei)] Negative Love 3/3 (Love Plus) [English] [CGRascal]
(C91) [HIYOCCO (hiyocco)] Oumae Kumiko no Yuuutsu (Hibike! Euphonium) [English] =Fureta7=
Rennyu Order
PW Kinshirei
Futanari Kenkyuu Dousoukai | Futanari Research Club
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
[Zokubutsu.zip (Asuka)] Marionette(1) [Digital]
Dance! Tentacle Research Center - Seedbed-hen
Birdy Party
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
Tokubetsu na Mainichi - Special daily
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
JS Kenkyuukai | JS Research Seminar
Namae no Nai Kaijitsu Ni
COMIC HOTMiLK 2008-08
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
(C88) [IV VA SHIN (Mikuni Mizuki)] Home Sweet Home ~Soushuuhen~ Bangaihen 2 + Teana Hen 1.5 (Mahou Shoujo Lyrical Nanoha) [Chinese] [st.]
Cagliostro no Jikken Kyoushitsu
[Hito no Fundoshi and Tsukino Jougi] Occult Lover Girl's Suffering [Eng] (Occult Academy) {doujin-moe.us}
Dance! Tentacle Research Institute
(C92) [Kikyakudou (Karateka Value)] Minamoto no Raikou OPEN YOUR MAMAZONZ (Fate/Grand Order)
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki (COMIC ExE 01) [Chinese] [無邪気漢化組]
Kazegumo! Danshiryou | 풍운! 남자 기숙사
[Yagami Dai] Rance 10 -Kessen- Chapter 002
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
(C81) [AIU-Angel] Hierophilia (Fate/Zero)